Bifurcation analysis of dynamic process models using Aspen Dynamics® and Aspen Custom Modeler

Dynamic simulation and modeling has become a necessity to process and control engineers, therefore dynamic simulation software is being used constantly for the assessment of control and optimization technologies. This work implements a bifurcation and analysis framework using the recursive projectio...

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Bibliographic Details
Published in:Computers & chemical engineering 2014-03, Vol.62, p.10-20
Main Authors: Restrepo, Juan B., Olivar, Gerard, Cardona, Carlos A.
Format: Article
Language:English
Subjects:
Applied sciences
Aspen Custom Modeler
Aspen Dynamics
Bifurcation analysis
Computer science
control theory
systems
Control theory. Systems
Dynamical modeling
Exact sciences and technology
Modelling and identification
Process control. Computer integrated manufacturing
Recursive projection method
Simulation
Software
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Summary:Dynamic simulation and modeling has become a necessity to process and control engineers, therefore dynamic simulation software is being used constantly for the assessment of control and optimization technologies. This work implements a bifurcation and analysis framework using the recursive projection method to perform bifurcation and eigenvalue analysis over dynamical models implemented in Aspen Dynamics and Aspen Custom Modeler, enabling commercial simulation software users to perform quick and reliable dynamic model bifurcation analysis, without recurring to non-chemical engineering specialized software.
ISSN:0098-1354
1873-4375
DOI:10.1016/j.compchemeng.2013.11.013